1--TEST-- 2Test mb_decode_mimeheader() function : basic functionality 3--EXTENSIONS-- 4mbstring 5--FILE-- 6<?php 7echo "*** Testing mb_decode_mimeheader() : basic functionality ***\n"; 8mb_internal_encoding('utf-8'); 9 10//the following encoded-words are identical and are UTF-8 Japanese. 11$a = "=?UTF-8?b?5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CC?="; 12$b = mb_decode_mimeheader($a); 13var_dump(bin2hex($b)); 14 15$a = "=?UTF-8?Q?=E6=97=A5=E6=9C=AC=E8=AA=9E=E3=83=86=E3=82=AD=E3=82=B9=E3=83=88?= 16=?UTF-8?Q?=E3=81=A7=E3=81=99=E3=80=82?="; 17$b = mb_decode_mimeheader($a); 18var_dump(bin2hex($b)); 19 20?> 21--EXPECT-- 22*** Testing mb_decode_mimeheader() : basic functionality *** 23string(60) "e697a5e69cace8aa9ee38386e382ade382b9e38388e381a7e38199e38082" 24string(60) "e697a5e69cace8aa9ee38386e382ade382b9e38388e381a7e38199e38082" 25